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Good to Know
Low Season:
February
Best time to beat the crowds
2%
expected price decrease
High Season:
August
Most popular time to fly
8%
expected price increase
Average price:
C$ 488
(price for this month)
Good Deal:
C$ 374
or less round-trip within
2 months
of travel is a good deal
When to Book Flights from New York John F Kennedy Intl to Seattle/Tacoma Intl
Average price per month
Flight prices as travel date approaches
-1 day
-2 days
Top Tips for Finding a Cheap Flight
The cheapest flight from New York John F Kennedy Intl to Seattle/Tacoma Intl was found, on average, 58 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is February.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
New York John F Kennedy Intl - Seattle/Tacoma Intl Flights
Departure:
New York John F Kennedy Intl (JFK) United States
Destination:
Seattle/Tacoma Intl (SEA) United States
Return flight deals:
Browse origins:
- Flights »
- New York »
- New York John F Kennedy Intl:
C$ 488
New York John F Kennedy Intl
Browse destinations:
- Flights »
- Seattle/Tacoma Intl:
C$ 488
Seattle/Tacoma Intl